NOTE: Standard Specifications for product indicated in
color
8
Dimensions:
I n c h e s
(mm)
MARKING: See Page 52, Format A
MARKING: See Page 52, Format A
A1 0.530" (13.46mm)
A2 0.456" (11.58mm)
A3 0.387" ( 9.83mm)
Package
Max. Height
Parameter
Specification
SPECIFICATIONS
SPECIFICATIONS
FMXM
FMXM A 1
A 1 11 18
18 H
H JJ A
A - - XXX.XXXXXXM
X.XXXXXXM - - CM
CM
G - 25 ppm
H - 30 ppm
I - 40 ppm
J - 50 ppm
K - 100 ppm
X - Custom
15302 Bolsa Chica St., Huntington Beach, CA. 92649
Tel.: 714-892-3234 Fax: 714-890-1832
E-mail: sales@frequencymanagement.com
www.frequencymanagement.com
18 - Standard (pF)
00 - Series
nn - Custom (pF)
1 - Fundamental
3 - 3rd Overtone
5 - 5th Overtone
PART NUMBERING SYSTEM
PART NUMBERING SYSTEM
G - 25 ppm
H - 30 ppm
I - 40 ppm
J - 50 ppm
K - 100 ppm
X - Custom
All specifications subject to change without notice.
Mode
Load Cap. (CL)
MicroP Crystal
Product Family
Cal. Tol. @
25C
Temp. Tol.
Frequency (MHz)
Frequency (MHz)
Mode Max. ESR (Ohms)
OPERATION MODE AND ESR TABLE
A1
, A2 or A3
Package
1-800-800-XTAL
(9825)
TR - Tape & Reel
BI - Base Insulator
GB - Gnd Lead Base
GT - Gnd Lead Top
LT - Lead Trimming
LF - Lead Forming
PD - Parameter Data
TD - Temp. Data
TG - Temp. Grading
CM- Custom Mark
BLANK - None Req'd.
Options
0.435
(11.05)
0.192
(4.88)
0.017
(0.43)
DIA.
0.500
(12.70)
MIN.
0.183
(4.65)
MAX.
H
DIMENSION "H" TABLE
HC-49/U
FMXMA
SERIES
Microprocessor Crystals
HC-49/U
Frequency Range
1.8 - 100.0 MHz
Operation Mode
See Operation Mode and ESR Table
Load Capacitance (CL)
18 pF Std., 8 to 60 pF and Series available
Frequency Tolerance
30 ppm @ 25C Std. (See Cal. Tol. for Options)
Temperature Tolerance
50 ppm Std. (See Temp. Tol. for Options)
Operating Temperature
0 to +70C Std. (See Temp. Range for Options)
Storage Temperature
-55 to +125C
Equivalent Series Resistance (ESR)
See Operation Mode and ESR Table
Shunt Capacitance (C0)
7 pF max.
Drive Level
50 uW typical, 1 mW max.
Aging @ 25C
5 ppm per year max.
Low Cost Crystals
Thru-Hole Package
Multiple Package Heights
Surface Mount Lead Forming
1.8 - 1.9 Fundamental
650
2.0 - 2.3 Fundamental
550
2.4 - 2.9 Fundamental
350
3.0 - 3.6 Fundamental
200
3.7 - 4.1 Fundamental
100
4.2 - 4.8 Fundamental
70
4.9 - 5.9 Fundamental
50
6.0 - 7.9
Fundamental
40
8.0 - 9.9 Fundamental
35
10.0 - 27.0 Fundamental
25
24.0 - 29.0 3rd Overtone
60
30.0 - 80.0 3rd Overtone
40
50.0 - 100.0 5th Overtone
90
MARKING: See Page 56, Format A
MARKING: See Page 56, Format A
A 0 to 70 C
B -20 to 70 C
C -40 to 85 C
D -10 to 50 C
E -10 to 60 C
F
-30 to 60 C
J
0 to 50 C
X - Custom
Temp. Range
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